56999853555

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1\times {\mathrm{27481}}^1$

素因数の和:30151

約数の個数: 32

約数和(自身を含む): 92959513920

約数和(自身を除く): 35959660365

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 2609, 7827, 13045, 27481, 39135, 82443, 137405, 138277, 412215, 414831, 691385, 1456493, 2074155, 4369479, 7282465, 21847395, 71697929, 215093787, 358489645, 1075468935, 3799990237, 11399970711, 18999951185, 56999853555]

約数ペア:

[(1, 56999853555), (3, 18999951185), (5, 11399970711), (15, 3799990237), (53, 1075468935), (159, 358489645), (265, 215093787), (795, 71697929), (2609, 21847395), (7827, 7282465), (13045, 4369479), (27481, 2074155), (39135, 1456493), (82443, 691385), (137405, 414831), (138277, 412215)]